Key Features

Speedy Battery Changes

No need to take the case off while changing batteries

Light Weight

Less than 50 grams

Rugged And Bouncy

Made of flexible TPU for maximum protection

CrabShell Case for Sennheiser IEM

Easy to troubleshoot

Speedy Battery Changes

Made of flexible materials

No need to fiddle about with pouches to troubleshoot your devices

No need to take the case off while changing batteries

Made of flexible TPU for a rugged and well protected device

Free Shipping

Free shipping over 95€

Ships within 2 weeks (Vacation time)

Often sooner

30 day return policy

No need to worry

Our customers tell it better than we do!

CrabShell Protective Case for Sennheiser IEM

I recently got replacement cases for my Sennheiser g4 packs from Crabjuice, and I couldn’t be more stoked. What really sets Crabjuice Accessories apart, though, is their outstanding customer service. The team went above and beyond to ensure I got the right product! sending replacement cases promptly without any hassle. Their proactive communication and genuine care for customer satisfaction have left me a loyal fan. I recommend Crabjuice to anyone looking for quality cases and service that truly cares about its customers. A big thank you to the team for turning a mix-up into a fantastic customer experience! I’d leave 6 stars if I could! I recently got replacement cases for my Sennheiser g4 packs from Crabjuice, and I couldn’t be more stoked. What really... I recently got replacement cases for my Sennheiser g4 packs from Crabjuice, and I couldn’t be more stoked. What really sets Crabjuice Accessories apart, though, is their outstanding customer service. The team went above and beyond to ensure I got the right product! sending replacement cases promptly without any hassle. Their proactive communication and genuine care for customer satisfaction have left me a loyal fan. I recommend Crabjuice to anyone looking for quality cases and service that truly cares about its customers. A big thank you to the team for turning a mix-up into a fantastic customer experience! I’d leave 6 stars if I could!

CrabShell Protective Case for Sennheiser IEM

👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍 👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍 👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍

CrabShell Protective Case for Sennheiser IEM

Amazing, durable product. Keeping my receiver safe! Amazing, durable product. Keeping my receiver safe! Amazing, durable product. Keeping my receiver safe!

CrabShell Protective Case for Sennheiser IEM

Excellent protection for my iem bodypacks. The door opens a little too easy, that’s my only (minor) gripe. Excellent protection for my iem bodypacks. The door opens a little too easy, that’s my only (minor) gripe. Excellent protection for my iem bodypacks. The door opens a little too easy, that’s my only (minor) gripe.

Color Knobs for Sennheiser IEM CrabShell Cases

Color Knobs for Sennheiser IEM CrabShell Cases Color Knobs for Sennheiser IEM CrabShell Cases Color Knobs for Sennheiser IEM CrabShell Cases

View All

Our Bestseller

The IEM Case We Couldn’t Find – So We Built It Ourselves

We searched the world for a durable, well-designed case to protect our IEMs (or comms, or IFBs — call them what you want). But nothing met our standards. Everything we tried either got in the way, wore out too fast, or simply didn’t do the job.

So we built our own.

From the start, we knew exactly what we needed:


– No more fumbling with pouches or stuck belt clips.


– Your gear will get dropped. This case can handle it.


– Put it on once, and leave it on for good.

After months of prototyping, testing, reworking, and more testing, we finally had a case we were proud to put our name on — rugged, functional, and designed by people who actually use this gear every day.

We made this for us. Now it's for you.

We hope you love it as much as we do.